946 Printhead for SpotBot Holds 4 Microarray Printing Pins

946 style Printheads are machined to ultra-high precision for ultimate printing performance, with reduced weight and improved tolerances compared to Stealth Printheads. 946 Printheads are compatible with all 946, Professional and Stealth style Pins. The spacing of all Pins is 4.5 mm center-to-center for 384-well plate printing.